California State Capitol Fire Damage Assessment
In January 2001, a semi–tractor was intentionally driven into the South Portico of the historical State Capitol Building in Sacramento. The ensuing fire and smoke and water used to control the fire caused $16.5 million in damage to the southern part of the capitol building. NES was called to assess whether the building was contaminated by the burning fuel and combustion of interior materials and mold growth from the large amount of standing fire–suppression water used to extinguish the flames. NES identified several carcinogenic polynuclear aromatic compounds at levels of concern were found in Senate Committee rooms and nearby areas of the capitol building.